package net.sourceforge.phpdt.internal.compiler.ast;

/**
 * @author Matthieu Casanova
 */
public class ReturnStatement extends Statement {

  public Expression expression;

  public ReturnStatement(Expression expression, int sourceStart, int sourceEnd) {
    super(sourceStart, sourceEnd);
    this.expression = expression;
  }

  public String toString(int tab) {
    final String s = tabString(tab);
    if (expression == null) {
      return s + "return " + expression.toStringExpression();
    }
    return s + "return";
  }
}